Solitaire! is a free Mac program, being part of the category Games.
250+ Solitaires is a huge collection of solitaire card games.
You can browse the list of 253 titles alphabetically or by category: you'll find classics like...
Solitaire Free is a free multiplatform program (also available for Android), belonging to the category Games.
Free Solitaire 3D is a free program only available for Mac, that is part of the category Games.
King's Corner is a useful, trial version Mac game, belonging to the category PC games.